A, Process Flow
Decoil---guide feeding ---roll forming ---cut to length ---out-put
B, Main parameters
Yield strength ≤Q235
1. Forming machine motor power, 11*2=22KW
2. Coil width, 914mm
3. Transfer gear, 11/2 four rows
4. Forming stations, 25 stands
5. rack, adopted 400 '' type steel
6. Rack outline size, 13m×1.5m
7. Hydraulic station motor power: 5.5KW
8. Hydraulic station oil pump, CB-E314
9. Forming cutter material, Cr12
10. Cutting type, punching shear
11. Forming thickness, 0.7-1.2mm
12. Rollers quenching hardness, HRC35-40
13. Roller: Surface coating with chrome, thickness is over 0.05mm per side.
14. Frequency: DNAFUSS
15. Computer: PLC, Mitsubishi FX—IS series
16. Computer operation board: Xinjie OP320A
C, Components
It'scomposed of feeding device, main forming machine, forming cutter, PLCcomputer control cabinet, hydraulic station and out-put table.